APA (7e ed.) Bronvermelding

Macnab, I., & McCulloch, J. A. (1990). Backache (2nd ed.). Williams & Wilkins.

Chicago (17e ed.) Bronvermelding

Macnab, Ian, en John A. McCulloch. Backache. 2nd ed. Baltimore: Williams & Wilkins, 1990.

MLA (9e ed.) Bronvermelding

Macnab, Ian, en John A. McCulloch. Backache. 2nd ed. Williams & Wilkins, 1990.